<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layui</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <link rel="stylesheet" href="../lib/layui-v2.6.3/css/layui.css" media="all">
    <link rel="stylesheet" href="../css/public.css" media="all">
</head>
<body>
<div id="app">
	
	<div class="layuimini-container">
	    <div class="layuimini-main">
	
	        <fieldset class="table-search-fieldset">
	            <legend>搜索信息</legend>
	            <div style="margin: 10px 10px 10px 10px">
	                <form class="layui-form layui-form-pane" action="">
	                    <div class="layui-form-item">
	                        <div class="layui-inline">
	                            <label class="layui-form-label">课程名称</label>
	                            <div class="layui-input-inline">
	                                <input type="text" name="username" autocomplete="off" class="layui-input">
	                            </div>
	                        </div>
	                        <div class="layui-inline">
	                            <label class="layui-form-label">课程ID</label>
	                            <div class="layui-input-inline">
	                                <input type="text" name="sex" autocomplete="off" class="layui-input">
	                            </div>
	                        </div>
	                        <div class="layui-inline">
	                            <label class="layui-form-label">授课老师</label>
	                            <div class="layui-input-inline">
	                                <input type="text" name="city" autocomplete="off" class="layui-input">
	                            </div>
	                        </div>
	                        <div class="layui-inline">
	                            <label class="layui-form-label">课程学分</label>
	                            <div class="layui-input-inline">
	                                <input type="text" name="classify" autocomplete="off" class="layui-input">
	                            </div>
	                        </div>
	                        <div class="layui-inline">
	                            <button type="submit" class="layui-btn layui-btn-primary"  lay-submit lay-filter="data-search-btn"><i class="layui-icon"></i> 搜 索</button>
	                        </div>
	                    </div>
	                </form>
	            </div>
	        </fieldset>
	
	        <script type="text/html" id="toolbarDemo">
	            <div class="layui-btn-container">
	                <button class="layui-btn layui-btn-normal layui-btn-sm data-add-btn" lay-event="add"> 添加 </button>
	                <button class="layui-btn layui-btn-sm layui-btn-danger data-delete-btn" lay-event="delete"> 删除 </button>
	            </div>
	        </script>
	
	        <table class="layui-hide" id="currentTableId" lay-filter="currentTableFilter"></table>
	
	        <script type="text/html" id="currentTableBar">
	            <a class="layui-btn layui-btn-normal layui-btn-xs data-count-edit" lay-event="edit">编辑</a>
	            <a class="layui-btn layui-btn-xs layui-btn-danger data-count-delete" lay-event="delete">删除</a>
	        </script>
	
	    </div>
	</div>
</div>
<script src="../lib/layui-v2.6.3/layui.js" charset="utf-8"></script>
<script>
    layui.use(['form', 'table'], function () {
        var $ = layui.jquery,
            form = layui.form,
            table = layui.table;

        table.render({
            elem: '#currentTableId'
            ,url: 'http://localhost:8080/getUser.action'
			,method:'Post'
			,parseData:function(res){
			  console.log(res);
			  return{
			    "code":0
			    ,"msg":""
			    ,"count":res.count
			    ,"data":res
			  }
			}
			// url: '../api/table.json',
            ,toolbar: '#toolbarDemo',
            defaultToolbar: ['filter', 'exports', 'print', {
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            cols: [[
				  // {type: "checkbox", width: 50},
				  //               {field: 'id', width: 80, title: 'ID', sort: true},
				  //               {field: 'username', width: 80, title: '用户名'},
				  //               {field: 'sex', width: 80, title: '性别', sort: true},
				  //               {field: 'city', width: 80, title: '城市'},
				  //               {field: 'sign', title: '签名', minWidth: 150},
				  //               {field: 'experience', width: 80, title: '积分', sort: true},
				  //               {field: 'score', width: 80, title: '评分', sort: true},
				  //               {field: 'classify', width: 80, title: '职业'},
				  //               {field: 'wealth', width: 135, title: '财富', sort: true},
				  //               {title: '操作', minWidth: 150, toolbar: '#currentTableBar', align: "center"}
				
				
				// 数据库对应字段
                {type: "checkbox", width: 60},
                {field: 'id', width: 100, title: 'ID', sort: true},
                {field: 'Cname', width: 100, title: '课程名称'},
				{field: 'Ctype', width: 100, title: '课程类型'},
				{field: 'credit', width: 100, title: '课程学分'},
                {field: 'teacher', width: 100, title: '授课教师'},
				{field: 'hour', width: 100, title: '课时'},

                {title: '操作', minWidth: 150, toolbar: '#currentTableBar', align: "center"}
            ]],
            limits: [10, 15, 20, 25, 50, 100],
            limit: 15,
            page: true,
            skin: 'line'
        });

        // 监听搜索操作
        form.on('submit(data-search-btn)', function (data) {
            var result = JSON.stringify(data.field);
            layer.alert(result, {
                title: '最终的搜索信息'
            });

            //执行搜索重载
            table.reload('currentTableId', {
                page: {
                    curr: 1
                }
                , where: {
                    searchParams: result
                }
            }, 'data');

            return false;
        });

        /**
         * toolbar监听事件
         */
        table.on('toolbar(currentTableFilter)', function (obj) {
            if (obj.event === 'add') {  // 监听添加操作
                var index = layer.open({
                    title: '添加用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../page/table/add.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
            } else if (obj.event === 'delete') {  // 监听删除操作
                var checkStatus = table.checkStatus('currentTableId')
                    , data = checkStatus.data;
                // layer.alert(JSON.stringify(data));
				// layer.close(index);
				// alert("aa");
				for(var i = 0, len =data.length; i < len; i++) { // 这里的i是代表数组的下标
					// alert(data[i].id)
					//向服务端发送删除指令
					  $.ajax({
					      url:'http://localhost:8080/delectUser.action',
					      type:'post',
					      dataType:'text',
					      data:{user_id:data[i].id},
					    success:function(msg){
					      alert(msg);
					    }
					  })
				}
				
            }
        });

        //监听表格复选框选择
        table.on('checkbox(currentTableFilter)', function (obj) {
            console.log(obj)
        });

        table.on('tool(currentTableFilter)', function (obj) {
            var data = obj.data;
            if (obj.event === 'edit') {

                var index = layer.open({
                    title: '编辑用户',
                    type: 2,
                    shade: 0.2,
                    maxmin:true,
                    shadeClose: true,
                    area: ['100%', '100%'],
                    content: '../page/table/edit.html',
                });
                $(window).on("resize", function () {
                    layer.full(index);
                });
                return false;
            } else if (obj.event === 'delete') {
                layer.confirm('真的删除行么', function (index) {
					
                    obj.del();
                    layer.close(index);
					//向服务端发送删除指令
					  $.ajax({
					      url:'http://localhost:8080/delectUser.action',
					      type:'post',
					      dataType:'text',
					      data:{user_id:index},
					    success:function(msg){
					      alert(msg);
					    }
					  })
					
					// 
                });
            }
        });

    });
</script>

</body>
</html>